/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities.effects.common.discard;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.Mode;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.dynamicvalue.common.StaticValue;
import mage.abilities.effects.OneShotEffect;
import mage.constants.Outcome;
import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class DiscardTargetEffect extends OneShotEffect {
protected DynamicValue amount;
protected boolean randomDiscard;
public DiscardTargetEffect(DynamicValue amount) {
this(amount, false);
}
public DiscardTargetEffect(DynamicValue amount, boolean randomDiscard) {
super(Outcome.Discard);
this.randomDiscard = randomDiscard;
this.amount = amount;
}
public DiscardTargetEffect(int amount) {
this(new StaticValue(amount));
}
/**
*
* @param amount amount of cards to discard
* @param randomDiscard discard the cards by random
*
*/
public DiscardTargetEffect(int amount, boolean randomDiscard) {
super(Outcome.Discard);
this.randomDiscard = randomDiscard;
this.amount = new StaticValue(amount);
}
public DiscardTargetEffect(final DiscardTargetEffect effect) {
super(effect);
this.amount = effect.amount.copy();
this.randomDiscard = effect.randomDiscard;
}
@Override
public DiscardTargetEffect copy() {
return new DiscardTargetEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
for (UUID targetPlayerId : targetPointer.getTargets(game, source)) {
Player player = game.getPlayer(targetPlayerId);
if (player != null) {
player.discard(amount.calculate(game, source, this), randomDiscard, source, game);
}
}
return true;
}
@Override
public String getText(Mode mode) {
if (staticText != null && !staticText.isEmpty()) {
return staticText;
}
StringBuilder sb = new StringBuilder();
if (mode.getTargets().isEmpty()) {
sb.append("that player");
} else {
sb.append("target ").append(mode.getTargets().get(0).getTargetName());
}
sb.append(" discards ");
if (amount.toString().equals("1")) {
sb.append(" a card");
} else {
sb.append(CardUtil.numberToText(amount.toString())).append(" cards");
}
if (randomDiscard) {
sb.append(" at random");
}
String message = amount.getMessage();
if (!message.isEmpty()) {
sb.append(" for each ");
}
sb.append(message);
return sb.toString();
}
}